Opiate Flashcards
1
Q
Opiatrezeptoren
A
MOP - Sedation, respiratory depression
DOP - Spinal und peripher
KOP - Spinal und peripher
NOP - Belohnung und Gewöhnung
2
Q
Wirkweise Opiate
A
- inhibit intracellular adenyl cyclase via G protein- coupling, -hyperpolarize cell membranes by facilitating the opening of post- synaptic potassium channels
- inhibit neurotransmitter release by decreasing the function of voltage-gated calcium channels.
3
Q
Morphium Bioverfügbarkeit
A
100% (i.m.),
20–40% (oral),
35–70% (rectal)
4
Q
Metabolisierung Morphium
A
Morphin-6-Glucorunid (15%, aktiv)
Morphin-3-Glucorunid
5
Q
Fentanyl kontextsensitive HWZ
A
Infusion: 2h 48 min
8h: 282min